A recent study sought to better understand the ability of Listeria monocytogenes biofilms on stainless steel surfaces to withstand common industry sanitizers, chlorine and PAA, using strains and temperature conditions relevant to the fresh leafy greens supply chain.
The FAO UK Reference Center for AMR has partnered with the Philippines to strengthen national laboratory capacity and harmonize antimicrobial susceptibility testing methods, involving representatives across the food and agriculture sectors.
An ongoing Center for Produce Safety-funded study is investigating the factors contributing to the persistence of a reoccurring, emerging, and persisting (REP) Escherichia coli O157:H7 subtype associated with leafy greens foodborne illness outbreaks, with the goal of developing a risk assessment tool for growers.
Although elevated levels of some PFAS were found in the blood of people who ate more highly processed foods, people who ate minimally process foods showed elevated levels of other PFAS compounds—suggesting that dietary choices cannot protect people from “forever chemicals,” and that systemic solutions are needed.
A new Southern California-based study found that food safety may play a role in UTIs. Genomic analysis of Escherichia coli isolates from UTI patients and retail meats linked 18 percent of UTIs to E. coli strains of animal origin, suggesting foodborne transmission.
Following the formation of a food industry-backed lobbyist group with the goal of stopping state-level food additives restrictions, 84 consumer protection and public health organizations have signed a letter urging Congress to oppose such efforts.
ECDC has provided an update on a multi-year, multi-national outbreak of Salmonella Strathcona linked to tomatoes from Sicily, Italy, which has grown to 437 confirmed cases in 17 European countries, plus the UK, the U.S., and Canada.
Although this severe Escherichia coli strain is already prevalent in countries with less robust food safety and sanitation systems, as climate change becomes more extreme and cuts are made to food safety monitoring and infrastructures, it is becoming a growing threat to developed countries as well, researchers warn.
Americans for Ingredient Transparency (AFIT) is campaigning for federal action to “correct a maze of state-by-state-laws” that restrict or prohibit the use of colorants, additives, and ingredients in foods. AFIT is backed by many of the largest food industry associations and companies, some of which have made voluntary commitments to phase out food dyes or other additives.
The Cornell College of Agriculture and Life Sciences (CALS) Food Safety Laboratory has developed the Salmonella Serovar Wiki—a web resource for global food safety professionals to rapidly access information about a given Salmonella serovar.
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